This study compares vision results using two types of lenses after cataract surgery (a surgery to remove a cloudy lens from the eye). Patients will get either a monofocal lens (a lens with one focus point) or an adjustable lens (a lens that can be fine-tuned after surgery). Researchers will check how well patients see at different distances. You'll visit the doctor before surgery, during surgery, and up to 6 times after surgery. They will check your vision and ask about your glasses use. You must have cataracts in both eyes, regular corneal astigmatism (a common vision problem), and a pupil size of 7mm or more. You cannot join if you have other serious eye problems or have had previous eye surgeries. Also, if you're taking certain medications or are pregnant, you might not be eligible.

• The study requires several doctor visits before and after surgery.
• It focuses on improving vision at different distances.
• There are strict health conditions to join the study.